EP0878431B1 - Fahrtreppe oder Fahrsteig mit Rückgrat - Google Patents
Fahrtreppe oder Fahrsteig mit Rückgrat Download PDFInfo
- Publication number
- EP0878431B1 EP0878431B1 EP19980108077 EP98108077A EP0878431B1 EP 0878431 B1 EP0878431 B1 EP 0878431B1 EP 19980108077 EP19980108077 EP 19980108077 EP 98108077 A EP98108077 A EP 98108077A EP 0878431 B1 EP0878431 B1 EP 0878431B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- escalator
- spine
- plates
- travelling walkway
- travelling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B21/00—Kinds or types of escalators or moving walkways
- B66B21/02—Escalators
- B66B21/04—Escalators linear type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
Definitions
- the invention relates to an escalator or moving walk consisting of balustrade with handrail, balustrade base, Steps or plates for the transport of people and Objects and from supporting body and guide carrier with Guides for the steps or plates and handrail.
- An escalator is known from the patent specification CH 290983 in which the walls are built according to the principle of Lightweight construction can be used to form beams, which take up the payload and the dead weight and on the Transfer support.
- the through inner wall, outer wall, Upper flange, lower flange formed box girder is in regular intervals divided by inner transverse walls, whereby the inner wall and outer wall against buckling be secured, the hollow body with low weight has a high load-bearing capacity.
- a disadvantage of the known device is that this support structure is only for recording caused by payload and dead weight vertical forces.
- the invention seeks to remedy this.
- the invention as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and an escalator or moving walk with one over one wide range of torsional stiffness and transverse stiffness Creating construction.
- the advantages achieved by the invention are in essential to see in that lateral forces caused for example by earthquakes, wind or wanton vibrations from users without effect stay. Side deviations as well as twists of the Supporting body are also with an increasing span Escalator or moving walk not possible. Further the simple support structure is advantageous has no elaborate truss.
- 1 is a moving walk that a first floor 2 with a second floor 3 combines.
- plates 4 forming a rise are provided.
- at Escalators serve as 4 steps instead of the plates Mode of Transport.
- Moving walk 1 is to the side Balustrades 5, for example made of glass.
- each Balustrade 5 carries you at the speed of Plates 4 moving handrail 6.
- As suspension for the A supporting body 7 is used for plates 4 or steps lower part 8 of the support body 7 is a hollow body Backbone 9 arranged, which absorb lateral forces can and is torsionally rigid.
- Fig. 2 shows a cross section of the moving walk 1 with a Backbone 9.
- Cross bars 7.1 connect the left support body 7 with the right support body 7.
- On the support body 7 is one Outer lining 10, a balustrade base 11 and one Guide bracket 12 arranged.
- the guide bracket 12 has first guides 12.1 for the leading plates 4, second Guides 12.2 for the return plates 4.1 and third Guides 12.3 for the returning handrail 6.1.
- backbone 9 is made for example from at least one thin-walled in itself closed trained as a square tube Sheet metal construction 9.1, which, for example, from welded sheet metal parts can be manufactured. to Bracing in the sheet metal construction 9.1 Partitions 9.2 are retracted.
- the backbone 9 can also between the leading plates 4 and return plates 4.1 are arranged.
- the moving walk 1 or the escalator can also be several, for example between the plates 4, 4.1 and in the lower part 8 of the Carrying body 7 have arranged backbones 9.
- the Backbone 9 can also consist of several juxtaposed and / or pipes lying one below the other.
- Fig. 3 shows a moving walk 1 with a within the Support body 7 arranged backbone 9.
- the backbone 9 as a sheet metal or sandwich construction 9.1 executed and can be foamed or with a Filling material 9.3 to be filled.
Landscapes
- Escalators And Moving Walkways (AREA)
Description
Es zeigen:
- Fig. 1
- einen Fahrsteig im Seitenriss mit einem erfindungsgemässen Rückgrat,
- Fig. 2
- einen Schnitt entlang der Linie A-A der Fig. 1 mit Einzelheiten des Fahrsteiges und des Rückgrates,
- Fig. 3
- einen Fahrsteig mit einem innerhalb eines Tragkörpers angeordneten Rückgrat,
- Fig. 4
- einen Fahrsteig mit einem unterhalb des Tragkörpers angeordneten Rückgrat und
- Fig. 5 bis Fig. 7
- Varianten des Fahrsteiges gemäss Fig. 4.
Claims (7)
- Fahrtreppe oder Fahrsteig (1) bestehend aus Balustrade (5) mit Handlauf (6), Balustradensockel (11), Stufen bzw. Platten (4) für den Transport von Personen und Gegenständen und aus Tragkörper (7) und Führungsträger (12) mit Führungen (12.1, 12.2, 12.3) für die Stufen bzw. Platten (4) und Handlauf (6),
dadurch gekennzeichnet, dass an der Fahrtreppe oder am Fahrsteig (1) mindestens ein hohlkörperartiges Rückgrat (9) vorgesehen ist, das verwindungssteif ist und seitlich an der Fahrtreppe bzw. am Fahrsteig (1) angreifende Kräfte aufnehmen kann. - Fahrtreppe oder Fahrsteig nach Anspruch 1,
dadurch gekennzeichnet, dass das Rückgrat (9) in einem unteren Teil (8) des Tragkörpers (7) und/oder zwischen den vorlaufenden Stufen bzw. Platten (4) und den rücklaufenden Stufen bzw. Platten (4.1) angeordnet ist. - Fahrtreppe oder Fahrsteig nach den Ansprüchen 1 und 2,
dadurch gekennzeichnet, dass das Rückgrat (9) ein in sich geschlossenes Rohr (9.1) ist. - Fahrtreppe oder Fahrsteig nach Anspruch 3,
dadurch gekennzeichnet, dass das Rohr (9.1) aus dünnwandigen Blechbiegeteilen gefertigt ist. - Fahrtreppe oder Fahrsteig nach Anspruch 1,
dadurch gekennzeichnet, dass das Rückgrat (9) im unteren Teil (8) innerhalb des Tragkörpers (7) angeordnet ist und als Blech- oder Sandwichkonstruktion ausgeführt ist. - Fahrtreppe oder Fahrsteig nach Anspruch 1,
dadurch gekennzeichnet, dass das Rückgrat (9) unterhalb des Tragkörpers 7 bzw. ausserhalb des den Tragkörper (7) bildenden Fachwerkes angeordnet ist und als Blech- oder Sandwichkonstruktion mit einer Formgebung ausgeführt ist, die einen Querschnitt aufweist, der in der Mitte mindestens so hoch ist wie aussen. - Fahrtreppe oder Fahrsteig nach den Ansprüchen 5 und 6,
dadurch gekennzeichnet, dass das Rückgrat (9) ausgeschäumt oder mit einem Füllmaterial gefüllt ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19980108077 EP0878431B1 (de) | 1997-05-15 | 1998-05-04 | Fahrtreppe oder Fahrsteig mit Rückgrat |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97810299 | 1997-05-15 | ||
EP97810299 | 1997-05-15 | ||
EP19980108077 EP0878431B1 (de) | 1997-05-15 | 1998-05-04 | Fahrtreppe oder Fahrsteig mit Rückgrat |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0878431A1 EP0878431A1 (de) | 1998-11-18 |
EP0878431B1 true EP0878431B1 (de) | 2003-03-05 |
Family
ID=26148022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980108077 Expired - Lifetime EP0878431B1 (de) | 1997-05-15 | 1998-05-04 | Fahrtreppe oder Fahrsteig mit Rückgrat |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0878431B1 (de) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE501541A (de) * | 1950-02-27 | |||
DE951232C (de) * | 1950-09-24 | 1956-10-25 | Kurt Herker | Fahrtreppe |
GB772722A (en) * | 1952-07-01 | 1957-04-17 | Kampnagel Ag | Improvements in or relating to moving stairways |
JPS5233279A (en) * | 1975-09-10 | 1977-03-14 | Hitachi Ltd | Main frame of man conveyer |
DE3228314A1 (de) * | 1982-07-29 | 1984-02-02 | Fried. Krupp Gmbh, 4300 Essen | Krantraeger |
-
1998
- 1998-05-04 EP EP19980108077 patent/EP0878431B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0878431A1 (de) | 1998-11-18 |
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